/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/ConcertSyncSessionDatabase.h
Enumerate package names for packages with a head revision (at least one package event)
True if the package data was enumerated without error, false otherwise.
bool EnumeratePackageNamesWithHeadRevision ( [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< bool([FName](API\Runtime\Core\UObject\FName))> InCallback, bool IgnorePersisted ) const